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Interfacial Phenomena and Heat Transfer

Publication de 4  numéros par an

ISSN Imprimer: 2169-2785

ISSN En ligne: 2167-857X

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DROP IMPACT ONTO A CANTILEVER BEAM: BEHAVIOR OF THE LAMELLA AND FORCE MEASUREMENT

Volume 7, Numéro 1, 2019, pp. 85-96
DOI: 10.1615/InterfacPhenomHeatTransfer.2019030975
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RÉSUMÉ

In this work, the process of drop impact onto an elastic surface (a cantilever beam) was studied. Different from previous studies which typically focused on the behavior of the elastic surface (e.g., deformation and oscillation), the focus of this work is to examine the behavior of the resulting lamella during the impact. It was found that the maximum contact diameter of the lamella in an elastic impact compared to impact onto a ridged surface is significantly smaller (e.g., 17% for impact at 2 m/s). The results were explained through an analysis of impact energy and the stored elastic energy in the beam. In this work, we also demonstrated how to use a cantilever beam to measure maximum drop impact force. It was found that a large natural frequency of the cantilever beam is needed for the maximum force measurement to produce acceptable values.

RÉFÉRENCES
  1. Ahmad, M.A., Piezoelectric Water Drop Energy Harvesting, J. Electron. Mater., vol. 43, no, 2, pp. 452-458, 2014.

  2. Brackbill, J.U., Kothe, D.B., and Zemach, C., A Continuum Method for Modeling Surface Tension, J. Comput. Phys., vol. 100, no. 2, pp. 335-354, 1992.

  3. Brakke, K.A., The Surface Evolver and the Stability of Liquid Surfaces, Proc. R. Soc. London, Ser. A, vol. 354, pp. 2143-2157, 1996.

  4. Chen, N., Chen, H., and Amirfazli, A., Drop Impact onto a Thin Film: Miscibility Effect, Phys. Fluids, vol. 29, no. 9, pp. 092106(1-7), 2017.

  5. Dressaire, E., Sauret, A., Boulogne, F., and Stone, H.A., Drop Impact on a Flexible Fiber, Soft Matter, vol. 12, pp. 200-208, 2016.

  6. Gart, S., Mates, J.E., Megaridis, C.M., and Jung, S., Droplet Impacting a Cantilever: A Leaf-Raindrop System, Phys. Rev. Appl., vol. 3, pp. 044019(1-8), 2015.

  7. Georgoulas, A., Koukouvinis, P., Gavaises, M., and Marengo, M., Numerical Investigation of Quasi-Static Bubble Growth and Detachment from Submerged Orifices in Isothermal Liquid Pools: The Effect of Varying Fluid Properties and Gravity Levels, Int. J. Multiphase Flow, vol. 74, pp. 59-78, 2015.

  8. Gordillo, L., Sun, T.-P., and Cheng, X., Dynamics of Drop Impact on Solid Surfaces: Evolution of Impact Force and Self-Similar Spreading, J. Fluids Mech., vol. 840, no. 10, pp. 190-214, 2018.

  9. Josserand, C. and Thoroddsen, S.T., Drop Impact on a Solid Surface, Annu. Rev.. Fluid Mech., vol. 48, pp. 365-391, 2016.

  10. Kim, J.H., Rothstein, J.P., and Shang, J.K., Dynamics of a Flexible Superhydrophobic Surface during a Drop Impact, Phys. Fluids, vol. 30, pp. 072102(1-8), 2018.

  11. Kistler, S., Hydrodynamics of Wetting, in Wettability, New York: Marcel Dekker, pp. 311-430, 1993.

  12. Lee, H.J. and Kim, H., Control of Drop Rebound with Solid Target Motion, Phys. Fluids, vol. 16, no. 10, pp. 3715-3719, 2004.

  13. Li, H., Tian, C., and Deng, Z.D., Energy Harvesting from Low Frequency Applications Using Piezoelectric Materials, Appl. Phys. Rev., vol. 1, pp. 041301(1-20), 2014a.

  14. Li, J., Zhang, B., Guo, P., and Lv, Q., Impact Force of a Low Speed Water Droplet Colliding on a Solid Surface, J. Appl. Phys, vol. 116, p. 214903,2014b.

  15. Mangili, S., Antonini, C., Marengo, M., and Amirfazli, A., Understanding the Drop Impact Phenomenon on Soft PDMS Substrates, Soft Matter, vol. 8, pp. 10045-10054, 2012.

  16. Soto, D., De Lariviere, A.B., Boutillon, X., Clanet, C., and Quere, D., The Force of Impacting Rain, Soft Matter, vol. 10, pp. 4929-4934, 2014.

  17. Vontas, K., Andredaki, M., Georgoulas, A., Nikas, K.S., and Marengo, M., Numerical Investigation of Droplet Impact on Smooth Surfaces with Different Wettability Characteristics: Implementation of a Dynamic Contact Angle Treatment in OpenFOAM, Proc. of ILASS-Europe 2017. 28th Conf. on Liquid Atomization and Spray Systems, vol. 28, pp. 6-8, 2017.

  18. Wang, L., Sharp, D., Masliyah, J., and Xu, Z., Measurement of Interactions between Solid Particles, Liquid Droplets, and/or Gas Bubbles in a Liquid Using an Integrated Thin Film Drainage Apparatus, Langmuir, vol. 29, no. 11, pp. 3594-3603, 2013.

  19. Weisensee, P.B., Ma, J., Shin, Y.H., Tian, J., Chang, Y., King, W.P., and Miljkovic, N., Droplet Impact on Vibrating Superhy-drophobic Surfaces, Phys. Rev. Fluids, vol. 2, pp. 103601(1-14), 2017.

  20. Weisensee, P.B., Tian, J., Miljkovic, N., and King, W.P., Water Droplet Impact on Elastic Superhydrophobic Surfaces, Sci. Rep., vol. 6, pp. 30328(1-9), 2016.

  21. Wong, V.K., Ho, J.H., and Sam, H.K., On Accumulation of Water Droplets in Piezoelectric Energy Harvesting, J. Intell. Mater Syst. Struct., vol. 28, no. 4, pp. 521-530, 2017.

  22. Yarin, A.L. and Weiss, D.A., Impact of Drops on Solid Surfaces: Self-Similar Capillary Waves, and Splashing as a New Type of Kinematic Discontinuity, J. FluidMech., vol. 283, pp. 141-173, 1995.

  23. Yarin, A.L., Drop Impact Dynamics: Splashing, Spreading, Receding, Bouncing, Annu. Rev. Fluid Mech., vol. 38, pp. 159-192, 2006.

  24. Zhang, B., Li, J., Guo, P., and Lv, Q., Experimental Studies on the Effect of Reynolds and Weber Numbers on the Impact Forces of Low-Speed Droplets Colliding with a Solid Surface, Exp. Fluids, vol. 58, pp. 125(1-12), 2017.

CITÉ PAR
  1. Upadhyay Gaurav, Kumar Vedant, Bhardwaj Rajneesh, Bouncing droplets on an elastic, superhydrophobic cantilever beam, Physics of Fluids, 33, 4, 2021. Crossref

  2. Cheng Xiang, Sun Ting-Pi, Gordillo Leonardo, Drop Impact Dynamics: Impact Force and Stress Distributions, Annual Review of Fluid Mechanics, 54, 1, 2022. Crossref

  3. Dickerson Andrew K., Alam MD Erfanul, Buckelew Jacob, Boyum Nicholas, Turgut Damla, Predictive modeling of drop impact force on concave targets, Physics of Fluids, 34, 10, 2022. Crossref

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